682167320758 has 64 divisors (see below), whose sum is σ = 1304081399808. Its totient is φ = 259885717920.

The previous prime is 682167320749. The next prime is 682167320759. The reversal of 682167320758 is 857023761286.

682167320758 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 682167320699 and 682167320708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682167320759) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7940791 + ... + 8026237.

It is an arithmetic number, because the mean of its divisors is an integer number (20376271872).

Almost surely, 2^682167320758 is an apocalyptic number.

682167320758 is a deficient number, since it is larger than the sum of its proper divisors (621914079050).

682167320758 is a wasteful number, since it uses less digits than its factorization.

682167320758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86617.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 682167320758 in words is "six hundred eighty-two billion, one hundred sixty-seven million, three hundred twenty thousand, seven hundred fifty-eight".